time-to-botec/js/node_modules/@stdlib/utils/unshift/docs/repl.txt
NunoSempere b6addc7f05 feat: add the node modules
Necessary in order to clearly see the squiggle hotwiring.
2022-12-03 12:44:49 +00:00

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{{alias}}( collection, ...items )
Adds one or more elements to the beginning of a collection.
If the input collection is a typed array, the output value does not equal
the input reference and the underlying `ArrayBuffer` may *not* be the same
as the `ArrayBuffer` belonging to the input view.
For purposes of generality, always treat the output collection as distinct
from the input collection.
Parameters
----------
collection: Array|TypedArray|Object
A collection. If the collection is an `Object`, the collection should be
array-like.
items: ...any
Items to add.
Returns
-------
out: Array|TypedArray|Object
Updated collection.
Examples
--------
// Arrays:
> var arr = [ 1.0, 2.0, 3.0, 4.0, 5.0 ];
> arr = {{alias}}( arr, 6.0, 7.0 )
[ 6.0, 7.0, 1.0, 2.0, 3.0, 4.0, 5.0 ]
// Typed arrays:
> arr = new {{alias:@stdlib/array/float64}}( [ 1.0, 2.0 ] );
> arr = {{alias}}( arr, 3.0, 4.0 )
<Float64Array>[ 3.0, 4.0, 1.0, 2.0 ]
// Array-like object:
> arr = { 'length': 1, '0': 1.0 };
> arr = {{alias}}( arr, 2.0, 3.0 )
{ 'length': 3, '0': 2.0, '1': 3.0, '2': 1.0 }
See Also
--------